view scripts/oper-sim-test @ 103:3477438b5706 default tip

new fc-simtool command script: oper-sim-test
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 06 Aug 2022 16:34:43 +0000
parents
children
line wrap: on
line source

# Some evil operators now issue maliciously modified (artificially hobbled)
# SIM cards in which the classic GSM 11.11 application has been removed,
# leaving only USIM and ISIM.  How does one test a store-bought SIM to see
# if it is still good or maliciously hobbled in this manner?  The present
# fc-simtool command script exercises some basic operations: if this script
# executes successfully, the SIM should be good.  Evil SIMs, such as those
# issued by T-Mobile USA from 2019 onward, fail this test.

iccid
imsi
sst
a38 00000000000000000000000000000000